TAIJIN / SURFACE PROFILE MEASUREMENT
KR320 Digital Surface Roughness Tester
Portable digital roughness tester with an integrated printer for machining and quality inspections.
PRODUCT OVERVIEW
KR320 Surface Roughness Tester
Portable digital roughness tester with an integrated printer for machining and quality inspections.
- Model
- KR320
- Measurement application
- Surface roughness / profile inspection
- Manufacturer source listings
- 5
Standard functions, probes, measuring range, reporting software and accessories vary by model and optional configuration. Please confirm the exact scope of supply before purchase.
Request KR320 Quotation →TECHNICAL INFORMATION
KR320 Technical Parameters
Values below are transcribed from a matching supplier product listing. Series-wide capabilities and optional accessories must be confirmed in the specific quotation.
- The X axis (Transverse)
- 17.5mm(0.69 inch)
- Assessed Graphic
- Rmr curve, Roughness curve, Primary Profile, Filter waveform
- Standard
- ISO4287,ANSI b46.1,DIN4768,JISb601
- Filter
- RC,PC-RC,Gauss,D-P
- Cut off length( l r)
- 0.25,0.8,2.5mm
- Assessment length( l n)
- Ln= lr×n n=1~5
- Stylus tip
- Diamond, 90°/ cone angle/5μm/2μm
- Force
- Measuring force<4mN, Skid force<400mN
- Guide parts
- hard alloy, skid radius of curvature: 40mm
- Measuring speed
- lr=0.25, Vt=0.135mm/s lr=0.8, Vt=0. 5mm/s
- Accurate to
- 0.001μm
- Tolerance
- ±(5nm+0.1A) A=Ra standard value of precise specimen
- Repeatability
- ≤3%
- Residual Profile
- ≤ 0.010μm
- Power supply
- Built-in Lithium ion battery 3600mAh
- Main unit dimension
- 155×145×58mm
- Drive unit dimension
- 23×27×115mm
- Zoom of height adapter
- 40mm
- weight
- Around 1000g
- working Environment
- Temperature: - 20ºC ~ 40ºC Humidity: < 90% RH
- Standard sensor
- Groove sensor
- Optional accessory
- Magnetic stand, height gauge and related adapter, curved sensor, small hole sensor, deep groove sensor, very small hole sensor, Extending Rod, Right Angle Rod, mini printer, 200mm platform, 300mm marble platform, software, mobile APP
- Ra,Rq
- 0.005μm ~ 64μm
- Rz,R3z,Ry,Rt,Rp,Rm
- 0.02μm ~ 800μm
- Sk
- 0 ~ 100%
- S,Sm
- 0.02~1000μm
- Tp(Rmr)
- 0 ~ 100%
PRODUCT DETAIL IMAGES
KR320 Product Details & Measurement Applications
Original technical photographs and diagrams from the matching model's supplier listing. Unrelated company, certification, shipping and payment graphics are excluded.
Discuss Your Surface Roughness Measurement Requirements
Please specify workpiece material, geometry, required roughness parameters (Ra, Rz, Rq etc.), evaluation length and applicable inspection standards.
Request a Quote →